Wireshark

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736 CVEs • 1 product

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Wireshark

wireshark

736 CVEs

CVEs (736)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-4184 4Debian FedoraprojectOracle+1 more 5Debian Linux FedoraHttp Server+2 more Nov 3, 2025 Dec 30, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Infinite loop in the BitTorrent DHT dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file
CVE-2021-4183 3Fedoraproject OracleWireshark 4Fedora Http ServerWireshark+1 more Nov 21, 2024 Dec 30, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via crafted capture file
CVE-2021-4182 3Fedoraproject OracleWireshark 4Fedora Http ServerWireshark+1 more Nov 3, 2025 Dec 30, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Crash in the RFC 7468 dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file
CVE-2021-4181 4Debian FedoraprojectOracle+1 more 5Debian Linux FedoraHttp Server+2 more Nov 3, 2025 Dec 30, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Crash in the Sysdig Event dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file
CVE-2021-39929 3Debian FedoraprojectWireshark 3Debian Linux FedoraWireshark Nov 21, 2024 Nov 19, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file
CVE-2021-39926 3Debian FedoraprojectWireshark 3Debian Linux FedoraWireshark Nov 21, 2024 Nov 19, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Buffer overflow in the Bluetooth HCI_ISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file
CVE-2021-39925 3Debian FedoraprojectWireshark 3Debian Linux FedoraWireshark Nov 21, 2024 Nov 19, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Buffer overflow in the Bluetooth SDP dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file
CVE-2021-39924 3Debian FedoraprojectWireshark 3Debian Linux FedoraWireshark Nov 21, 2024 Nov 19, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Large loop in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file
CVE-2021-39923 2Debian Wireshark 2Debian Linux Wireshark Nov 21, 2024 Nov 19, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Large loop in the PNRP dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file
CVE-2021-39922 3Debian FedoraprojectWireshark 3Debian Linux FedoraWireshark Nov 21, 2024 Nov 19, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file
CVE-2021-39921 3Debian FedoraprojectWireshark 3Debian Linux FedoraWireshark Nov 21, 2024 Nov 19, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 NULL pointer exception in the Modbus dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file
CVE-2021-39928 3Debian FedoraprojectWireshark 3Debian Linux FedoraWireshark Nov 21, 2024 Nov 18, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 NULL pointer exception in the IEEE 802.11 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file
CVE-2021-39920 2Fedoraproject Wireshark 2Fedora Wireshark Nov 21, 2024 Nov 18, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 NULL pointer exception in the IPPUSB dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file
CVE-2021-22235 2Debian Wireshark 2Debian Linux Wireshark Nov 21, 2024 Jul 20, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Crash in DNP dissector in Wireshark 3.4.0 to 3.4.6 and 3.2.0 to 3.2.14 allows denial of service via packet injection or crafted capture file
CVE-2021-22222 3Debian OracleWireshark 5Debian Linux Enterprise Manager Ops CenterInstantis Enterprisetrack+2 more Nov 21, 2024 Jun 7, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Infinite loop in DVB-S2-BB dissector in Wireshark 3.4.0 to 3.4.5 allows denial of service via packet injection or crafted capture file
CVE-2021-22207 4Debian FedoraprojectOracle+1 more 4Debian Linux FedoraWireshark+1 more Nov 21, 2024 Apr 23, 2021 N/A· v4 6.5 MEDIUM· v3 5.0 MEDIUM· v2 Excessive memory consumption in MS-WSP dissector in Wireshark 3.4.0 to 3.4.4 and 3.2.0 to 3.2.12 allows denial of service via packet injection or crafted capture file
CVE-2021-22191 3Debian OracleWireshark 3Debian Linux WiresharkZfs Storage Appliance Nov 21, 2024 Mar 15, 2021 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 Improper URL handling in Wireshark 3.4.0 to 3.4.3 and 3.2.0 to 3.2.11 could allow remote code execution via via packet injection or crafted capture file.
CVE-2021-22174 3Fedoraproject OracleWireshark 3Fedora WiresharkZfs Storage Appliance Nov 21, 2024 Feb 17, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Crash in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file
CVE-2021-22173 3Fedoraproject OracleWireshark 3Fedora WiresharkZfs Storage Appliance Nov 21, 2024 Feb 17, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Memory leak in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file
CVE-2020-26422 2Oracle Wireshark 2Wireshark Zfs Storage Appliance Kit Nov 21, 2024 Dec 21, 2020 N/A· v4 5.3 MEDIUM· v3 5.0 MEDIUM· v2 Buffer overflow in QUIC dissector in Wireshark 3.4.0 to 3.4.1 allows denial of service via packet injection or crafted capture file

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